International law is much debated and discussed, but poorly understood. Does international law matter, or do states regularly violate it with impunity? If international law is of no importance, then why do states devote so much energy to negotiating treaties and providing legal defenses for their actions? In turn, if international law does matter, why does it reflect the interests of powerful states, why does it change so often, and why are violations of international law usually not punished? In this book, Jack Goldsmith and Eric Posner argue that international law matters but that it is less powerful and less significant than public officials, legal experts, and the media believe. International law, they contend, is simply a product of states pursuing their interests on the international stage. It does not pull states towards compliance contrary to their interests, and the possibilities for what it can achieve are limited. It follows that many global problems are simply unsolvable. The book has important implications for debates about the role of international law in the foreign policy of the United States and other nations. The authors see international law as an instrument for advancing national policy, but one that is precarious and delicate, constantly changing in unpredictable ways based on non-legal changes in international politics. They believe that efforts to replace international politics with international law rest on unjustified optimism about international law's past accomplishments and present capacities.

In this follow-up volume to the critically acclaimed The Constitutional State, N. W. Barber explores how the principles of constitutionalism structure and influence successful states. Constitutionalism is not exclusively a mechanism to limit state powers. An attractive and satisfying account of constitutionalism, and, by derivation, of the state, can only be reached if the principles of constitutionalism are seen as interlocking parts of a broader doctrine. This holistic study of the relationship between the constitutional state and its central principles - sovereignty; the separation of powers; the rule of law; subsidiarity; democracy; and civil society - casts light on long-standing debates over the meaning and implications of constitutionalism. The book provides a concise introduction to constitutionalism and a detailed account of the nature and implications of each of the principles in question. It concludes with an examination of the importance of constitutional principles to the work of judges, legislators, and others involved in the operation and creation of the constitution. The book is essential reading for those seeking a definitive account of constitutionalism and its benefits.

Americans take for granted that government does not have the right to permanently seize private property without just compensation. Yet for much of American history, such a view constituted the weaker side of an ongoing argument about government sovereignty and individual rights. What brought about this drastic shift in legal and political thought? Daniel W. Hamilton locates that change in the crucible of the Civil War. In the early days of the war, Congress passed the First and Second Confiscation Acts, authorizing the Union to seize private property in the rebellious states of the Confederacy, and the Confederate Congress responded with the broader Sequestration Act. The competing acts fueled a fierce, sustained debate among legislators and lawyers about the principles underlying alternative ideas of private property and state power, a debate which by 1870 was increasingly dominated by today’s view of more limited government power. Through its exploration of this little-studied consequence of the debates over confiscation during the Civil War, The Limits of Sovereignty will be essential to an understanding of the place of private property in American law and legal history.

Examines the relationship between imperialism and international law.

Russian interference in the 2016 US presidential election produced the biggest political scandal in a generation, marking the beginning of an ongoing attack on democracy. In the run-up to the 2020 election, Russia was found to have engaged in more “information operations,” a practice that has been increasingly adopted by other countries. In Election Interference, Jens David Ohlin makes the case that these operations violate international law, not as a cyberwar or a violation of sovereignty, but as a profound assault on democratic values protected by the international legal order under the rubric of self-determination. He argues that, in order to confront this new threat to democracy, countries must prohibit outsiders from participating in elections, enhance transparency on social media platforms, and punish domestic actors who solicit foreign interference. This important book should be read by anyone interested in protecting election integrity in our age of social media disinformation.

Offering a new interdisciplinary approach to global justice and integrating the insights of international relations and contemporary ethics, this book asks whether the core norms of international law are just by appraising them according to a standard of global justice grounded in the advancement of peace and protection of human rights.

An exploration of new institutional solutions to the old question of how to constrain states when they commit severe abuses against their own citizens. The book argues that coercive international institutions can stop these abuses and act as an insurance scheme against the possibility of states failing to fulfill their most basic sovereign responsibilities.